Implement downscaling for the almost-infinite scenarios #978

	name: Code Coverage

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- '*'

	env:
	CARGO_TERM_COLOR: always

	jobs:
	test:
	name: Code Coverage
	runs-on: ubuntu-latest
	steps:
	- name: Checkout the Repository
	uses: actions/checkout@v2

	- name: Install CUDA
	uses: Jimver/[email protected]
	with:
	method: network
	use-github-cache: false
	use-local-cache: false

	- name: Install OpenMPI
	run: \|
	sudo apt-get update -q
	sudo apt-get install libopenmpi-dev -y --no-install-recommends

	- name: Generate the coverage data
	run: \|
	cargo clean
	cargo \
	--config "target.'cfg(all())'.rustflags=['-Cinstrument-coverage']" \
	test --workspace --all-targets
	env:
	CARGO_INCREMENTAL: 0
	RUSTDOCFLAGS: -Cinstrument-coverage
	LLVM_PROFILE_FILE: coverage/coverage-%p-%m.profraw

	- name: Download grcov
	run: \|
	curl -sL https://github.com/mozilla/grcov/releases/download/v0.8.18/grcov-x86_64-unknown-linux-gnu.tar.bz2 \| tar jxf -
	chmod +x ./grcov

	- name: Generate the coverage reports
	run: \|
	./grcov . -s . --binary-path ./target/debug/deps \
	-t lcov -o coverage.lcov --branch \
	--keep-only "necsim/*" \
	--keep-only "rustcoalescence/*" \
	--ignore-not-existing \
	--excl-line GRCOV_EXCL_LINE \
	--excl-start GRCOV_EXCL_START \
	--excl-stop GRCOV_EXCL_STOP

	- name: Upload to codecov.io
	uses: codecov/codecov-action@v1
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	files: coverage.lcov
	fail_ci_if_error: true

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